151 to 175 of 321 Event-Driven Jobs in London

time data processing capabilities to internal teams Build and optimize Apache Flink and Apache Spark based data pipelines running on Kubernetes infrastructure Design event-driven systems leveraging Kafka for high-throughput, low-latency message streaming Take end-to-end ownership of technical initiatives, from design through deployment … technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Strong understanding of distributed systems, stream processing concepts, event-driven architectures, and scalability patterns Proficiency in Java, Python and/or Go for building resilient, high-performance services Experience with Apache Kafka ...

Engineering Strong experience with C#/.NET (Core, 6, 7, 8+) Deep knowledge of REST APIs, Web APIs, and distributed systems Experience building event‐driven microservices architectures Strong understanding of design patterns, SOLID principles, and clean architecture Cloud & DevOps Proven experience with Microsoft Azure (App Services, Functions, Service … Strong DevOps capability: CI/CD pipelines (Azure DevOps) Infrastructure as Code (Bicep/Terraform) Containerisation (Docker, Kubernetes) Architecture & Integration Experience designing: Microservices & event‐driven systems (CQRS, Event Sourcing) API integrations (REST, GraphQL) Experience integrating with third‐party and enterprise platforms (e.g. CRM, payment systems) Front ...

technical decisions. Integration: Define and govern third‐party integrations with market platforms, carrier and client systems, and vendor SaaS products, using API‐first, event‐driven and secure data‐exchange patterns, with canonical data models and anti‐corruption layers to insulate the core platform. Security & Compliance: Embed security … experience of CI/CD tooling such as Azure DevOps or GitHub Actions. Architectural Patterns: Depth across architectural patterns such as microservices, event‐driven, API‐led, lakehouse/medallion and domain‐driven design, with good judgement on when to apply each. Data Platforms: A strong track record ...

service development. Develop cloud‐native solutions using AWS services such as Lambda, API Gateway, DynamoDB, ECS, S3, and others. Contribute to microservices architecture, event‐driven systems, and distributed design patterns. Implement CI/CD pipelines using tools such as Jenkins, GitHub Actions, or AWS CodePipeline. Work with containerisation … cloud services (Lambda, API Gateway, DynamoDB, ECS, S3, etc.). Solid understanding of RESTful API design and exposure to GraphQL. Experience with microservices, event‐driven architectures, and distributed systems. Familiarity with CI/CD pipelines and DevOps practices. Knowledge of Docker and container orchestration fundamentals (ECS, EKS). ...

multi‐environment strategy. Define enterprise data platform standards and operational best practices. Guide warehouse sizing, workload management, performance tuning, and cost optimization. Design event‐driven architecture using Confluent Cloud. Define topic governance, schema management, security controls, HA/DR, and cluster strategy. Establish enterprise integration patterns using Kafka … platform for data on cloud. Strong expertise in Snowflake and/or Confluent Kafka. Experience with Confluent Cloud, Kafka Connect, Schema Registry, and event‐driven architecture. Hands‐on experience with GitHub Actions, CI/CD, DevOps automation, and Infrastructure‐as‐Code. Experience with Azure/AWS/ ...

define project scope, sequence milestones, and proactively de‐risk execution for iterative releases. Own design of APIs and microservices, including REST and event‐driven patterns, and enforce best practices for versioning, contracts, and backward compatibility. Advance operational excellence by defining SLOs, improving observability and alerting, hardening on‐call … cloud‐native architectures and services (e.g., ECS/EKS, Lambda, OpenSearch, DynamoDB, RDS, S3) and resilience patterns. Proficiency with microservices, API design, and event‐driven systems, as well as experience with containerization and orchestration (Docker, Kubernetes). Strong operational mindset: expert in observability, monitoring, incident response, performance engineering ...

full integration and regression suites, you will ensure the team can ship with confidence and catch regressions before they reach production.* **Lead Event-Driven Architecture.** Evolve RoD's event-driven backbone — designing resilient, decoupled event flows. Ensure the platform's asynchronous patterns are well-governed … record as a hands on Technical Architect or Principal Engineer on production-grade, high-traffic platforms* Deep expertise in enterprise architecture patterns — microservices, event-driven systems, distributed systems design* Hands-on experience with event-driven architecture and message queuing systems, particularly Apache Kafka* Strong server-side ...

cloud-native applications using Java 21, Spring Boot, React, OpenShift and AWS. You will design, develop and support web apps, RESTful APIs and event-driven services, collaborating with Developers, Architects and Product Owners to deliver high-quality software throughout the #J-18808-Ljbffr ...

Architecting RAG pipelines, vector database integrations, and prompt management strategies. Building guardrail frameworks to prevent hallucinations, injection and bias. Designing API-first and event-driven architectures. Influencing enterprise roadmaps, governance forums and technical standards. Partnering with senior engineers, value streams, and product stakeholders. What you'll bring Expertise ...

microservices Define AI governance patterns Troubleshoot production AI solutions Technologies Azure OpenAI Azure AI Foundry Semantic Kernel LangGraph MCP Azure AI Search Event-driven architectures ...

build scalable backend services in Python (FastAPI or similar). Own cloud infrastructure across AWS (GCP experience a bonus). Build secure APIs, event-driven systems and low-latency services. Deliver resilient platforms capable of handling high-volume, real-time traffic. Champion AI adoption by integrating LLMs ...

Qualifications What do you need: Experience designing, building, and deploying backend microservices in Java and Spring Boot. Familiarity with domain-driven design, event-driven architecture, and microservices patterns. You think in terms of domain boundaries, aggregates, and service responsibilities. Experience designing and maintaining RESTful APIs commercially. Comfort ...

Establish and maintain architectural best practices and governance frameworks. Design secure, scalable, and high-performing data solutions. Create robust data pipelines supporting batch, event-driven, and streaming workloads. Ensure data products are discoverable, trustworthy, and interoperable. Provide technical leadership, mentoring, and guidance to engineers and analysts. Collaborate with ...

willing to work on-site in London (Farringdon) with hybrid working arrangements Nice to Have Experience building or scaling SaaS products Familiarity with event-driven architectures Background working with integration-heavy platforms Interest in security best practices If you're passionate about backend development, thrive in a collaborative ...

norm. Familiarity with UK GDPR data handling obligations and an understanding of what it means to build in a regulated environment. Experience with event-driven systems and database technologies such as PostgreSQL or DynamoDB is advantageous. Exposure to financial services, fintech or other regulated environments is a plus ...

Design, develop, test, and maintain backend services using Kotlin Contribute across the full software lifecycle: development, integration, and production support Implement and support event‐driven architectures, including event sourcing and event streaming Work within an Agile/XP environment, utilising pair programming, mob programming, and test … developing production‐grade Kotlin applications (non‐Android) Proven experience with Test‐Driven Development (TDD) and test‐first approaches Hands‐on experience with event‐driven systems (event streaming and/or event sourcing) Experience with CI/CD tools and practices Strong background in refactoring legacy ...

with CMS platforms and component-driven architectures• Knowledge of CI/CD pipelines, observability tools and environment management • Experience with microservices and event-driven architectures• Strong understanding of architecture governance frameworks and decision models What's in it for you We know life isn't just about ...

Dagster. Experience with market data providers such as Bloomberg, Refinitiv or ICE. Exposure to enterprise data management platforms. Knowledge of Kafka or other event-driven technologies. Experience supporting data governance or enterprise data architecture initiatives. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced ...

joining a team in the middle of significant technical change more broadly — re-platforming core billing flows to fault-tolerant, event-driven systems, scaling AI-driven invoice processing, and building out a tax engine used across trains, hotels, flights, and cars. You won\'t own that backend ...

Platform, so revenue data is consistent and reliable across Gigs. Work primarily in Go, our main language for backend services, alongside PostgreSQL and event-driven tooling. The foundations have been laid this is about taking the system to the next level Partner closely with Finance and Business Development ...

production readiness Define detailed production specifications and promote industry best practices Maintain APIs and effectively resolve any arising issues Processing Logic: Manage event-driven communication patterns and efficiently handle request processing Identify potential loops and edge cases, and manage dead-letter queues (DLQs) for robust error handling Databases ...

Preferred experience Fintech, payments, FX, or financial infrastructure experience Experience with: REST APIs (GraphQL a plus), OAuth 2.0, API keys, and authentication models, Event-driven systems and webhooks Experience working with external developers or partners Level-specific expectations Own well-defined API areas or features Execute against ...

Barclays Equity Finance Senior Developer role in London. You will design to lead architecture of Prime Brokerage and Capital Markets platforms, build scalable event‐driven trading systems in Java with Kafka, and shape cloud and container strategies using Docker and Kubernetes. You will mentor engineers, partner with product ...

early architectural decisions, and establish frontend practices as the team grows. In parallel, the team is re‐platforming core billing flows to event‐driven, fault‐tolerant systems, scaling AI‐driven invoice processing, and building a cross‐product tax engine. While you focus on frontend, you will ...

build scalable backend services in Python (FastAPI or similar). Own cloud infrastructure across AWS (GCP experience a bonus). Build secure APIs, event‐driven systems and low‐latency services. Deliver resilient platforms capable of handling high-volume, real‐time traffic. Champion AI adoption by integrating LLMs ...